"
I am the abstract superclass for references to entries.
"
Class {
	#name : 'OmAbstractReference',
	#superclass : 'Object',
	#category : 'Ombu-Entries',
	#package : 'Ombu',
	#tag : 'Entries'
}

{ #category : 'testing' }
OmAbstractReference >> isNull [
	^ false
]
